From 26693dfcb94cc1f195a9ffee1c8856b89fec3a20 Mon Sep 17 00:00:00 2001
From: ae <ae@FreeBSD.org>
Date: Sun, 18 May 2014 14:25:19 +0000
Subject: [PATCH] Since ipfw nat configures all options in one step, we should
 set all bits in the mask when calling LibAliasSetMode() to properly clear
 unneeded options.

PR:		189655
MFC after:	1 week
Sponsored by:	Yandex LLC
---
 sys/netpfil/ipfw/ip_fw_nat.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/netpfil/ipfw/ip_fw_nat.c b/sys/netpfil/ipfw/ip_fw_nat.c
index 54507bab9488..2d1002f6184f 100644
--- a/sys/netpfil/ipfw/ip_fw_nat.c
+++ b/sys/netpfil/ipfw/ip_fw_nat.c
@@ -443,7 +443,7 @@ ipfw_nat_cfg(struct sockopt *sopt)
 	ptr->ip = cfg->ip;
 	ptr->redir_cnt = cfg->redir_cnt;
 	ptr->mode = cfg->mode;
-	LibAliasSetMode(ptr->lib, cfg->mode, cfg->mode);
+	LibAliasSetMode(ptr->lib, cfg->mode, ~0);
 	LibAliasSetAddress(ptr->lib, ptr->ip);
 	memcpy(ptr->if_name, cfg->if_name, IF_NAMESIZE);